MongoGridFSSendFile (Function)

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Managing databases

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Managing Mongo files

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MongoGridFSSendFile

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MongoGridFSSendFile (Function)

In french: MongoGridFSEnvoieFichier

Copies a file from the local computer to a MongoDB file system (gridFS).

Example

cntMDB is mongoConnection("mongodb://db1.example.net")

MongoGridFSSendFile(cntMDB.Database["CRM"], ...
fDataDir() + ["\"] + "product.png", "product.png")

sFile is string = fSelect("", "", "Select the file that will be sent to GridFS", ...
"All files (*.*)" + TAB + "*.*", "", fselOpen)
IF sFile <> "" THEN
MongoGridFSSendFile(gclGridFS, sFile, fExtractPath(sFile, fFile + fExtension))

ToastDisplay("Sending successfully performed.")
END

Syntax

(<Result>, <File information>) = MongoGridFSSendFile(<File system> , <Name of file to copy> , <Name of copied file>)

<Result>: Boolean

True if the operation was performed,
False if a problem occurs. ErrorInfo is used to identify the error.

<File information>: mongoGridFSFileInfo variable

mongoGridFSFileInfo variable corresponding to the copied file.

<File system>: mongoGridFS or mongoDatabase variable

File system of the MongoDB database to use. Corresponds to:
the name of the mongoGridFS variable corresponding to the MongoDB file system.
the name of the mongoDatabase variable that corresponds to the MongoDB database. In this case, the file system uses the "fs" prefix.

<Name of file to copy>: Character string

Path and name of file found on the local computer that will be copied into the MongoDB database.

<Name of copied file>: Character string

Name of file copied into the MongoDB database.

Related Examples:

Unit examples (WINDEV): Native access to MongoDB

[ + ] This example shows how to use the main functions of native access to MongoDB databases: adding data, reading (searching), modifying and deleting data in the database. The example also shows functions for saving files in the MongoDB GridFS data system.

Business / UI classification: Business Logic

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